1 85231fd8 2006-05-21 devnull /* Copyright (c) 2002-2006 Lucent Technologies; see LICENSE */
 2 91c13e54 2004-02-29 devnull #include <stdarg.h>
 3 e5aa96ac 2004-12-26 devnull #include "plan9.h"
 4 91c13e54 2004-02-29 devnull #include "fmt.h"
 5 91c13e54 2004-02-29 devnull #include "fmtdef.h"
 6 91c13e54 2004-02-29 devnull 
 7 91c13e54 2004-02-29 devnull char*
 8 91c13e54 2004-02-29 devnull vseprint(char *buf, char *e, char *fmt, va_list args)
 9 91c13e54 2004-02-29 devnull {
10 91c13e54 2004-02-29 devnull 	Fmt f;
11 91c13e54 2004-02-29 devnull 
12 91c13e54 2004-02-29 devnull 	if(e <= buf)
13 91c13e54 2004-02-29 devnull 		return nil;
14 91c13e54 2004-02-29 devnull 	f.runes = 0;
15 91c13e54 2004-02-29 devnull 	f.start = buf;
16 91c13e54 2004-02-29 devnull 	f.to = buf;
17 91c13e54 2004-02-29 devnull 	f.stop = e - 1;
18 91c13e54 2004-02-29 devnull 	f.flush = 0;
19 91c13e54 2004-02-29 devnull 	f.farg = nil;
20 91c13e54 2004-02-29 devnull 	f.nfmt = 0;
21 df121a00 2004-12-26 devnull 	VA_COPY(f.args,args);
22 ab239cb5 2006-05-26 devnull 	fmtlocaleinit(&f, nil, nil, nil);
23 91c13e54 2004-02-29 devnull 	dofmt(&f, fmt);
24 df121a00 2004-12-26 devnull 	VA_END(f.args);
25 91c13e54 2004-02-29 devnull 	*(char*)f.to = '\0';
26 91c13e54 2004-02-29 devnull 	return (char*)f.to;
27 91c13e54 2004-02-29 devnull }